Alternator Bracket BBC Long Water Pump Black

The TUFF-STUFF Alternator Bracket BBC Long Water Pump Black (SKU TFS7670B) is a driver-side, high-mount alternator mounting solution engineered specifically for big block Chevy engines paired with long water pump configurations. This black powder-coated steel bracket accommodates GM 10SI, 12SI, and CS130 series alternators, providing a secure and properly-positioned installation that maintains factory-correct clearance and charging system alignment.

Constructed from heavy-duty steel with a durable black powder coat finish, this bracket resists corrosion and delivers reliable long-term performance in engine bay environments. The high-mount design positions the alternator away from interference points common in tightly-packaged big block installations, while the water pump mount configuration ensures compatibility with longer water pump housings frequently used in classic and custom engine builds. Proper alternator positioning is critical for serpentine belt tracking, accessory longevity, and consistent electrical output across varying engine loads.

This bracket is essential for engine builders, restoration specialists, and enthusiasts performing big block Chevy swaps or rebuilds where alternator placement must clear long water pump assemblies. Whether restoring a classic muscle car, constructing a street engine, or upgrading a performance platform, correct alternator mounting prevents belt slip, alternator shaft stress, and premature bearing wear. The BBC long water pump configuration appears frequently in high-displacement applications where cooling demand justifies larger pump displacement and longer housing profiles.

When sourcing brackets for big block Chevy builds, the specific water pump length and alternator series must match your exact engine configuration. This TUFF-STUFF bracket is engineered for the long water pump variant, making it incompatible with standard-length pump setups. Verify your engine's water pump type and alternator model before ordering to ensure proper fitment and alignment of all charging system components.